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Stock return anomalies from ending-digit effects around the world

  • Tao CHEN*
  • *Corresponding author for this work

Research output: Journal PublicationsJournal Article (refereed)peer-review

Abstract

Ending-digit effects describe the presence of abnormal returns when the ending digits of stock prices are one penny below or above the zero-ending round number. Using data from 68 countries, I find abnormal positive returns when stock prices surpass the zero-ending threshold (i.e. when the ending digit is 1) but abnormal negative returns when prices drop below the same threshold (i.e. when the ending digit is 9). My findings survive alternative robustness checks. This ending-digit effect is more prominent in countries with more active innovation and better governance.

Original languageEnglish
Pages (from-to)464-494
Number of pages31
JournalGlobal Economic Review
Volume46
Issue number4
Early online date26 Jul 2017
DOIs
Publication statusPublished - 2017
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2017, Institute of East and West Studies, Yonsei University, Seoul.

Funding

The work described in this paper was supported by a grant from the Research Grants Council of the Hong Kong Special Administrative Region, China [grant number UGC/ FDS16/B04/15].

Keywords

  • Behavioral finance
  • Ending digits
  • Momentum trading
  • Return anomalies

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